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-   -   back flow at pressure out flow boundary condition (http://www.cfd-online.com/Forums/main/70845-back-flow-pressure-out-flow-boundary-condition.html)

durga December 8, 2009 01:42

back flow at pressure out flow boundary condition
 
Hello,

I am a new member. I am using Mixing plane model for a case related to turbo-machinery application. I modeled the mixing pair as Pressure out let and Velocity inlet . I am getting reverse flow at pressure outlet boundary condition and hence the flow is not developing down stream.
How to set back pressure parameters (explain in detail). Further, suggest other measures/modifications.


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